Pine Car Derby Speed Kit

PINEPRO-Pine Car Derby Speed Kit. This kit features polished and de-burred axels and fast wheels. This package contains a wheel turning mandrel, 0.5 oz of polishing pumice, #120 and #220 sandpaper, #600 wet/dry sandpaper, 2 oz and two screws for weight, five nail-type axles, 6.5g dry graphite, and instructions. Made in the USA.